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View Full Version : My heat does not come on


recon1986
Nov 27, 2010, 12:26 AM
I have a goodman ac/heat, gas, no pump, 4months ago install thermostat (typical wiring Y,R,G,W) ac work fine, when cold came in and I switch to heat, I noticed that my system status (heat on) did not come on, and my heat does not come on